pnp_register_protocol(9)

🎀 pnp_register_protocol(9) 🎀

okay so this is a page from the Kernel API Manual and honestly? it's a little one but she's important. we're talking about pnp_register_protocol, bestie — the function that adds a pnp protocol to the pnp layer. yes that's the whole vibe. 💅

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✨ NAME ✨

pnp_register_protocol — adds a pnp protocol to the pnp layer 🫶

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🌸 SYNOPSIS 🌸

int pnp_register_protocol (struct pnp_protocol *protocol );

like, that's it. that's the whole signature. she's returning an int and taking one pointer, and she's gonna slay doing it 🔥

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💖 ARGUMENTS 💖

• protocol — pointer to the corresponding pnp_protocol structure. literally just hand her the pointer to the struct she's supposed to care about, that's the whole job 🎀

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🦋 DESCRIPTION 🦋

so what does it actually do? it registers a pnp protocol into the pnp layer. that's the tea. ☕

the page also throws in some ex protocols to give you the vibe check — ex protocols are ISAPNP, PNPBIOS, etc. so like, those kinds of things, iykyk ✨

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👑 SEE ALSO 👑

• Kernel file ./drivers/pnp/core.c — go read it, it's giving main character energy, no cap 💜

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ngl this page is short but that's the point — one argument, one struct pointer, one job. don't overthink it bestie 🌈

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and that's a wrap, bestie 💖 this little gem came from the source directory ./drivers/pnp, dated October 2026, and it lives in the Kernel API Manual. periodt. 🎀✨